/Engine/Plugins/Editor/ObjectMixer/ObjectMixer/Source/ObjectMixer/Public/ObjectMixerEditorSerializedData.h
bool RenameCollection ( const [FName](API\Runtime\Core\UObject\FName) & FilterClassName, const [FName](API\Runtime\Core\UObject\FName) CollectionNameToRename, const [FName](API\Runtime\Core\UObject\FName) NewCollectionName )